var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');

var index = require('./routes/index');

var redisconf = require('./config/config')['redis']['default'];

var session = require('express-session');
var RedisStore = require('connect-redis')(session);

var app = express();

//session中间件
var sessionMiddleware = session({
    name:'sesskey',
    store: new RedisStore(redisconf),
    resave:true,
    saveUninitialized:true,
    secret: 'bzsudio',
    key: 'fn',
    cookie:{
        //     天* 小时*分钟*秒*毫秒
        maxAge: 1* 1  *60  *60*1000}
});
app.use(sessionMiddleware);

app.use(cookieParser('bzsudio'));
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');

// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.text({type: 'text/xml'}));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
// app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

// app.use(function (req,res,next) {
//     req.session.random = Math.random();
// });
console.log("asdadasd");
app.use('/', index);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
  var err = new Error('Not Found');
  err.status = 404;
  next(err);
});

// error handler
app.use(function(err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render('error');
});

module.exports = app;
